Hey, funny timing. There's another thread talking about this for Resto Shamans.

FIRST - I want to point out that the Relic of Chi Ji is currently undervalued on Mr. Robot because we have an old version of the item (with 956 INT instead of 1157 INT). So, very soon you will see that updated. Sorry about that.

SECOND - here's more info about Mr. Robot's trinket page. We simulate every trinket for every class and spec, so we can determine the average uptime for the procc'd stat. That's the number you see on that trinket page, for example, the normal version of Qin Xi gets you 1175 Int on average. Next, Mr. Robot applies stat weights to the permanent stats as well as the procc'd stats. Then he determines the score and can figure out what's BiS.

UPDATED Relic of Chi Ji *** (We have an old version of the trinket, which has 956 Int on it, instead of 1157. That's why Mr. Robot is putting it lower. We will update this asap)!!!!
1157 Int * 1 = 1157
1079 avg procced spirit * 0.65 = 701
Total score: 1858

I'm looking at the numbers and can you point out where the frequency of proc is accounted for? You say its the number on the page but here it looks like that number is determined by multiplying the stat and stat weight.

The number you see on that trinket page is the avg amount of that stat you get from the procs. We code in the ICD and proc chance, then simulate that class and spec using the trinket. So if there's a 10% chance to proc and a 15 sec cooldown, we model that in the simulator. Then the number you see on the trinket page is the average amount of that stat you get from the trinket. Did that make sense? If not, ask again - it's possible I just need a little more evening-coffee

Bear in mind most, if not all, of those trinkets have a 15% proc chance. Consequentially averaging like that gives a distorted view of how much stats you're actually getting. For example Qin-xi is suppose to have a ~44% uptime but I usually end up with 35-40%. The same can be said for Relic of Chi Ji & the other trinkets. When you bear this in mind Qin-xi is actually probably the best regen trinket out there.

I would probably go with Qin-xi & Spirits of the Sun. Chi Ji is obscenely good for its ilv though.

Jade Courtesan Figurine really needs a buff...

The uptime depends on the class, a druid is likely to have higher uptime than a disc priest for instance. I am going for Qin-xi & Spirits of the Sun for BiS.

The number you see on that trinket page is the avg amount of that stat you get from the procs. We code in the ICD and proc chance, then simulate that class and spec using the trinket. So if there's a 10% chance to proc and a 15 sec cooldown, we model that in the simulator. Then the number you see on the trinket page is the average amount of that stat you get from the trinket. Did that make sense? If not, ask again - it's possible I just need a little more evening-coffee

Ah, that makes sense. So that page shows the average of that stat, but doesn't reflect stat priority which must still be accounted for...and thats the math you provided above. While Qin-Xi's Polarizing Seal (LFR) provides more stat, on average, than Jade Figurine/Scroll of Revered Ancestors, the latter are better trinket choices due to stat priority (Int>Spi)?